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cs.LG2024
A spectral mixture representation of isotropic kernels with application to random Fourier features
Nicolas Langrené, Xavier Warin, Pierre Gruet
Rahimi and Recht (2007) introduced the idea of decomposing positive definite shift-invariant kernels by randomly sampling from their spectral distribution for machine learning appl…
cs.LG2024
P1-KAN: an effective Kolmogorov-Arnold network with application to hydraulic valley optimization
Xavier Warin
A new Kolmogorov-Arnold network (KAN) is proposed to approximate potentially irregular functions in high dimensions. We provide error bounds for this approximation, assuming that t…